1025869320

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{135697}}^1$

素因数の和:135724

約数の個数: 128

約数和(自身を含む): 3908102400

約数和(自身を除く): 2882233080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 135697, 271394, 407091, 542788, 678485, 814182, 949879, 1085576, 1221273, 1356970, 1628364, 1899758, 2035455, 2442546, 2713940, 2849637, 3256728, 3663819, 3799516, 4070910, 4749395, 4885092, 5427880, 5699274, 6106365, 7327638, 7599032, 8141820, 8548911, 9498790, 9770184, 11398548, 12212730, 14248185, 14655276, 16283640, 17097822, 18319095, 18997580, 22797096, 24425460, 25646733, 28496370, 29310552, 34195644, 36638190, 37995160, 42744555, 48850920, 51293466, 56992740, 68391288, 73276380, 85489110, 102586932, 113985480, 128233665, 146552760, 170978220, 205173864, 256467330, 341956440, 512934660, 1025869320]

約数ペア:

[(1, 1025869320), (2, 512934660), (3, 341956440), (4, 256467330), (5, 205173864), (6, 170978220), (7, 146552760), (8, 128233665), (9, 113985480), (10, 102586932), (12, 85489110), (14, 73276380), (15, 68391288), (18, 56992740), (20, 51293466), (21, 48850920), (24, 42744555), (27, 37995160), (28, 36638190), (30, 34195644), (35, 29310552), (36, 28496370), (40, 25646733), (42, 24425460), (45, 22797096), (54, 18997580), (56, 18319095), (60, 17097822), (63, 16283640), (70, 14655276), (72, 14248185), (84, 12212730), (90, 11398548), (105, 9770184), (108, 9498790), (120, 8548911), (126, 8141820), (135, 7599032), (140, 7327638), (168, 6106365), (180, 5699274), (189, 5427880), (210, 4885092), (216, 4749395), (252, 4070910), (270, 3799516), (280, 3663819), (315, 3256728), (360, 2849637), (378, 2713940), (420, 2442546), (504, 2035455), (540, 1899758), (630, 1628364), (756, 1356970), (840, 1221273), (945, 1085576), (1080, 949879), (1260, 814182), (1512, 678485), (1890, 542788), (2520, 407091), (3780, 271394), (7560, 135697)]